Company lists · Data refreshed September 2026

Top 25 Airline booking engine software companies worldwide

Name: Airline booking engine software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 742 companies tracked

RevenueBase identified 742 airline booking engine software companies worldwide as of September 2026 and tracks 37,898 professional contacts across them, including 12,517 with verified work emails and 0 with mobile numbers. India is the largest market and London the largest hub.

This list covers airline booking engine software companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026. Country and city lists for airline booking engine software companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

742Companies

37,898Contacts tracked

12,517Verified emails

0Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest airline booking engine software companies worldwide

Ranked by team size

Top 25 of 742 airline booking engine software companies worldwide, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to airline booking engine software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Expedia Group	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 14, 2026	10001+	3,787 contacts →
	Indirect evidence “At Expedia Group (NASDAQ: EXPE), we believe travel is a force for good – it opens minds, builds connections, and bridges divides.” Source: RevenueBase Database · checked Sep 14, 2026
2	Accelya	Strong evidence	Windsor, United StatesHQ checked Sep 14, 2026	1,001-5,000	2,708 contacts →
	Strong evidence “Accelya is a global leader in airline software, powering over 200 airlines with an open, modular platform that enables them to drive growth, enhance customer experiences, and take…” Source: RevenueBase Database · checked Sep 14, 2026
3	Hotelbeds	Indirect evidence	Palma De Mallorca, SpainHQ checked Sep 14, 2026	1,001-5,000	2,270 contacts →
	Indirect evidence “Hotelbeds are global leaders in the TravelTech space, connecting and empowering businesses by facilitating bridges in the ever-changing and expanding travel ecosystem.” Source: RevenueBase Database · checked Sep 14, 2026
4	Lufthansa Systems	Partial evidence	Raunheim, GermanyHQ checked Sep 14, 2026	1,001-5,000	1,841 contacts →
	Partial evidence “Lufthansa Systems GmbH the leading airline IT provider determined to shape the future of digital aviation.” Source: RevenueBase Database · checked Sep 14, 2026
5	tbo.com	Indirect evidence	Gurugram, IndiaHQ checked Sep 14, 2026	1,001-5,000	1,738 contacts →
	Indirect evidence “TBO is a global platform that aims to simplify all buying and selling travel needs of 1 million+ Travel Partners across the world.” Source: RevenueBase Database · checked Sep 14, 2026
6	easemytrip.com	Indirect evidence	New Delhi, IndiaHQ checked Sep 14, 2026	501-1,000	1,180 contacts →
	Indirect evidence “EaseMyTrip commenced its operations in 2008 by focusing on the B2B2C (business to business to customer) distribution channel and providing travel agents access to its website to…” Source: RevenueBase Database · checked Sep 14, 2026
7	HRS Group	Indirect evidence	Köln, GermanyHQ checked Sep 14, 2026	1,001-5,000	1,106 contacts →
	Indirect evidence “The HRS Group is a pioneer in business travel with a simple ambition: to make every stay better through technology.” Source: RevenueBase Database · checked Sep 14, 2026
8	Navitaire, An Amadeus Company	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 14, 2026	501-1,000	791 contacts →
	Partial evidence “Take your airline to the next level.” Source: RevenueBase Database · checked Sep 14, 2026
9	Codegen International	Partial evidence	London, United KingdomHQ checked Sep 14, 2026	201-500	725 contacts →
	Partial evidence “CodeGen is a proven, agile and leading travel technology provider of next generation end-to-end software solutions and reservation systems for the global tourism industry, with an…” Source: RevenueBase Database · checked Sep 14, 2026
10	Tripjack	Indirect evidence	Mumbai, IndiaHQ checked Sep 14, 2026	1,001-5,000	639 contacts →
	Indirect evidence “TripJack: A Great Place to Work® and the trusted tech platform for over 60K+ travel agents across India!” Source: RevenueBase Database · checked Sep 14, 2026
11	ATPCO	Partial evidence	Herndon, VA, United StatesHQ checked Sep 14, 2026	201-500	585 contacts →
	Partial evidence “ATPCO is the foundation of modern airline retailing, driving industry-wide adoption of customized offers for airlines.” Source: RevenueBase Database · checked Sep 14, 2026
12	Open Destinations	Indirect evidence	London, United KingdomHQ checked Sep 14, 2026	501-1,000	541 contacts →
	Indirect evidence “Open Destinations is an established travel technology player with more than 26 years of real-world experience and 500+ travel tech experts, solving the biggest technological…” Source: RevenueBase Database · checked Sep 14, 2026
13	FLYR	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	501-1,000	483 contacts →
	Indirect evidence “FLYR is a technology company that is purpose-built for the travel industry.” Source: RevenueBase Database · checked Sep 14, 2026
14	OMIO	Indirect evidence	Berlin, GermanyHQ checked Sep 14, 2026	201-500	439 contacts →
	Indirect evidence “From a small startup of just a few people, our team has grown to 400 employees hailing from more than 50 countries who work at offices in Berlin, Prague, Melbourne, London and…” Source: RevenueBase Database · checked Sep 14, 2026
15	Asap Tickets	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 14, 2026	501-1,000	435 contacts →
	Partial evidence “ASAP Tickets® is not just another online booking tool.” Source: RevenueBase Database · checked Sep 14, 2026
16	Infiniti Software Solutions Pvt. LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	201-500	430 contacts →
	Indirect evidence “Never doubt that a small group of thoughtful, committed people can change the world.” Source: RevenueBase Database · checked Sep 14, 2026
17	Amadeus India	Indirect evidence	New Delhi, IndiaHQ checked Sep 14, 2026	1,001-5,000	406 contacts →
	Indirect evidence “Amadeus India Private Limited, Wholly owned by Bird Group, one of India's largest travel conglomerate, has been a pioneer in providing global platform to the Indian Travel…” Source: RevenueBase Database · checked Sep 14, 2026
18	Benzy Infotech Pvt. LTD	Indirect evidence	Cochin, IndiaHQ checked Sep 14, 2026	201-500	392 contacts →
	Indirect evidence “A leading Travel Technology Solution Provider to the Global OTI.” Source: RevenueBase Database · checked Sep 14, 2026
19	CAVU	Indirect evidence	Manchester, United KingdomHQ checked Sep 14, 2026	501-1,000	386 contacts →
	Indirect evidence “Cavu is a travel commerce, distribution and lounge business founded by Manchester Airports Group (MAG).” Source: RevenueBase Database · checked Sep 14, 2026
20	Discover The World - Global	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 14, 2026	201-500	353 contacts →
	Indirect evidence “Discover the World is the leader in global travel services and distribution.” Source: RevenueBase Database · checked Sep 14, 2026
21	Juniper Travel Technology	Partial evidence	Palma De Mallorca, SpainHQ checked Sep 14, 2026	201-500	347 contacts →
	Partial evidence “With over 20 years of experience, Juniper is a leader in the travel distribution industry, offering innovative solutions for OTAs, DMCs, BedBanks, Airlines, Wholesalers, and…” Source: RevenueBase Database · checked Sep 14, 2026
22	ISA	Partial evidence	Sharjah, United Arab EmiratesHQ checked Sep 14, 2026	201-500	346 contacts →
	Partial evidence “Information Systems Associates have been providing high performance technology to the global travel and airline business since 2005, offering a deep portfolio of solutions that is…” Source: RevenueBase Database · checked Sep 14, 2026
23	Spotnana	Indirect evidence	Bangalore, United StatesHQ checked Sep 14, 2026	201-500	313 contacts →
	Indirect evidence “Spotnana is the travel platform that connects humanity.” Source: RevenueBase Database · checked Sep 14, 2026
24	Corporate Travel Management CTM Group	Indirect evidence	Brisbane, AustraliaHQ checked Sep 14, 2026	1,001-5,000	311 contacts →
	Indirect evidence “The CTM Group is a leading global provider of travel management solutions spanning corporate, events, leisure, loyalty and wholesale travel.” Source: RevenueBase Database · checked Sep 14, 2026
25	LBF Travel, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 14, 2026	501-1,000	306 contacts →
	Indirect evidence “LBF Travel is a global travel agency with worldwide operations.” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: airline booking engine software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names airline booking engine software companies.
Partial evidence: Its own public description names part of airline booking engine software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name airline booking engine software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 742 airline booking engine software companies worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 12,517 reachable decision-makers.

Free signup · no credit card

View the full list →

Airline booking engine software companies worldwide at a glance

As of Sep 14, 2026

33.0%Verified-email coverage

51.1Average contacts per company

11-50Median size (employees)

5.1%Largest-city concentration · London

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

206

11-50

293

51-200

149

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among airline booking engine software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 11 countries, largest first: India, the United States, the United Kingdom, the United Arab Emirates, Germany, Türkiye, Brazil, Spain, Australia, Canada and 1 more. Country and city lists for airline booking engine software companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “airline booking engine software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names airline booking engine software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among airline booking engine software companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 12,517 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Airline booking engine software companies by location

12 lists · largest first

Every Airline booking engine software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Airline booking engine software companies based in London, United Kingdom46

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names airline booking engine software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many airline booking engine software companies are there worldwide?

RevenueBase identified 742 airline booking engine software companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Expedia Group, headquartered in Seattle, tops this list with the largest team on record.

Which country has the most airline booking engine software companies?

India leads with 173 companies, followed by the United States (144) and the United Kingdom (98). Every airline booking engine software companies list by country and city is linked on this page.

Which city has the most airline booking engine software companies?

London leads with 38 headquartered companies, followed by Dubai (33) and New Delhi (26).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 12,517 verified decision-maker contacts tracked across these 742 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 2026.

Ready to reach these companies? Verified emails and direct dials for all 742 airline booking engine software companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.